CA2416269A1 - Light incontinent product - Google Patents

Light incontinent product Download PDF

Info

Publication number
CA2416269A1
CA2416269A1 CA002416269A CA2416269A CA2416269A1 CA 2416269 A1 CA2416269 A1 CA 2416269A1 CA 002416269 A CA002416269 A CA 002416269A CA 2416269 A CA2416269 A CA 2416269A CA 2416269 A1 CA2416269 A1 CA 2416269A1
Authority
CA
Canada
Prior art keywords
pad
periphery
absorbent core
cover sheet
incontinent product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002416269A
Other languages
French (fr)
Other versions
CA2416269C (en
Inventor
Ruth Levy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Quality Retail Services LLC
Original Assignee
Ruth Levy
Tyco Healthcare Retail Services Ag
Tyco Healthcare Retail Group, Inc.
First Quality Retail Services, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24500600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2416269(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ruth Levy, Tyco Healthcare Retail Services Ag, Tyco Healthcare Retail Group, Inc., First Quality Retail Services, Llc filed Critical Ruth Levy
Publication of CA2416269A1 publication Critical patent/CA2416269A1/en
Application granted granted Critical
Publication of CA2416269C publication Critical patent/CA2416269C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal direction

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A disposable absorbent pad that is of an hour-glass shape and absorbent core, and a cover sheet. The top-sheet, the fluid absorbent core and the cover sheet are bonded, together along concentric lines located adjacent the periphery of the pad. The plural concentric lines form a barrier resistant to the egress of fluid out of the periphery of the pad and include gaps to facilitate the bending of the pad.
CA002416269A 2000-07-24 2001-07-19 Light incontinent product Expired - Lifetime CA2416269C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/624,088 2000-07-24
US09/624,088 US6506961B1 (en) 2000-07-24 2000-07-24 Light incontinent product
PCT/US2001/022792 WO2002007663A1 (en) 2000-07-24 2001-07-19 Light incontinent product

Publications (2)

Publication Number Publication Date
CA2416269A1 true CA2416269A1 (en) 2002-01-31
CA2416269C CA2416269C (en) 2006-05-09

Family

ID=24500600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002416269A Expired - Lifetime CA2416269C (en) 2000-07-24 2001-07-19 Light incontinent product

Country Status (7)

Country Link
US (1) US6506961B1 (en)
EP (1) EP1304986B1 (en)
AU (1) AU2001277925A1 (en)
CA (1) CA2416269C (en)
DE (1) DE60131540D1 (en)
MX (1) MXPA02012863A (en)
WO (1) WO2002007663A1 (en)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3717397B2 (en) * 2000-11-30 2005-11-16 ユニ・チャーム株式会社 Disposable diapers
EP1332742B9 (en) * 2002-02-04 2009-08-05 McNEIL-PPC, INC. Sanitary napkin having multiple longitudinal hinges
US20030181882A1 (en) * 2002-03-22 2003-09-25 Yasuo Toyoshima Absorbent article
US7550646B2 (en) * 2002-09-09 2009-06-23 Uni-Charm Corporation Absorbent article with resilient portion and method for manufacturing the same
US7388123B2 (en) * 2002-12-30 2008-06-17 Kimberly-Clark Worldwide, Inc. Feminine care absorbent articles having guides for improved fluid handling
EP1447066B1 (en) 2003-02-12 2008-10-01 The Procter & Gamble Company Comfortable diaper
EP2324805B1 (en) 2003-02-12 2013-11-13 The Procter & Gamble Company Absorbent core for an absorbent article
US7686790B2 (en) * 2003-03-04 2010-03-30 Kimberly-Clark Worldwide, Inc. Nonlinear, undulating perimeter embossing in an absorbent article
US7819852B2 (en) 2003-06-20 2010-10-26 The Procter & Gamble Company Sanitary napkin for clean body benefit
US20060004334A1 (en) * 2004-06-30 2006-01-05 Kimberly-Clark Worldwide, Inc. Stabilized absorbent structures
JP4455241B2 (en) * 2004-09-14 2010-04-21 ユニ・チャーム株式会社 Sanitary napkin
US8920398B2 (en) * 2004-11-30 2014-12-30 The Procter & Gamble Company Absorbent article having a pair of rear side flaps
KR100899045B1 (en) 2004-11-30 2009-05-25 더 프록터 앤드 갬블 캄파니 Absorbent article having outwardly convex longitudinal central channels for improved protection
US8211078B2 (en) * 2005-02-17 2012-07-03 The Procter And Gamble Company Sanitary napkins capable of taking complex three-dimensional shape in use
JP4913381B2 (en) * 2005-09-26 2012-04-11 ユニ・チャーム株式会社 Absorbent articles
WO2007069957A1 (en) * 2005-12-15 2007-06-21 Sca Hygiene Products Ab Absorbent article
CA2868589C (en) 2007-06-18 2016-11-08 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
JP5259705B2 (en) 2007-06-18 2013-08-07 ザ プロクター アンド ギャンブル カンパニー Disposable absorbent article comprising a sealed absorbent core comprising a substantially continuously distributed absorbent particulate polymer material
JP5279318B2 (en) * 2008-03-31 2013-09-04 ユニ・チャーム株式会社 Absorbent article and manufacturing method thereof
CN102014826A (en) 2008-04-29 2011-04-13 宝洁公司 Process for making an absorbent core with strain resistant core cover
EP2324806A4 (en) * 2008-09-12 2013-07-10 Unicharm Corp Absorbent article
USD646381S1 (en) 2008-10-17 2011-10-04 Kimberly-Clark Worldwide, Inc. Printed absorbent pad
JP5317685B2 (en) * 2008-12-25 2013-10-16 ユニ・チャーム株式会社 Absorbent articles
US8975466B2 (en) * 2009-04-29 2015-03-10 Eveready Battery Company, Inc. Absorbent article including a plurality of longitudinally extending channels
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
US8546642B2 (en) * 2010-01-28 2013-10-01 Sca Hygiene Products Ab Absorbent article with slitted absorbent core
US20110184366A1 (en) * 2010-01-28 2011-07-28 Sca Hygiene Products Ab Highly absorbent pad with integrity and durability
JP5755860B2 (en) * 2010-09-10 2015-07-29 ユニ・チャーム株式会社 Absorbent article and sanitary napkin
JP5710956B2 (en) * 2010-12-10 2015-04-30 大王製紙株式会社 Sanitary napkin
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP2532332B2 (en) 2011-06-10 2017-10-04 The Procter and Gamble Company Disposable diaper having reduced attachment between absorbent core and backsheet
US9468566B2 (en) 2011-06-10 2016-10-18 The Procter & Gamble Company Absorbent structure for absorbent articles
EP2532328B1 (en) 2011-06-10 2014-02-26 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
CA2838951C (en) 2011-06-10 2019-07-16 The Procter & Gamble Company An absorbent core for disposable diapers comprising longitudinal channels
US9974699B2 (en) 2011-06-10 2018-05-22 The Procter & Gamble Company Absorbent core for disposable absorbent articles
EP3111903B2 (en) 2011-06-10 2022-01-12 The Procter & Gamble Company Absorbent structure for absorbent articles
CN105310832B (en) 2012-11-13 2020-02-28 宝洁公司 Absorbent article with channels and indicia
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
PL2740452T3 (en) 2012-12-10 2022-01-31 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
EP3254656B1 (en) 2013-06-14 2021-11-10 The Procter & Gamble Company Absorbent article and absorbent core forming channels when wet
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
JP6334705B2 (en) 2013-08-27 2018-05-30 ザ プロクター アンド ギャンブル カンパニー Absorbent articles having channels
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
WO2015039062A1 (en) 2013-09-16 2015-03-19 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
ES2606320T3 (en) 2013-12-19 2017-03-23 The Procter & Gamble Company Absorbent cores that have channel-forming areas and wrapping joints in c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
EP2949299B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
JP2018508291A (en) 2015-03-16 2018-03-29 ザ プロクター アンド ギャンブル カンパニー Absorbent articles having improved strength
WO2016149251A1 (en) 2015-03-16 2016-09-22 The Procter & Gamble Company Absorbent articles with improved cores
EP3294248B1 (en) 2015-05-12 2020-12-30 The Procter and Gamble Company Absorbent article with improved core-to-backsheet adhesive
CN107683126A (en) 2015-05-29 2018-02-09 宝洁公司 Absorbent article with groove and wetness indicators
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
JP6232461B2 (en) * 2016-03-24 2017-11-15 大王製紙株式会社 Absorbent articles
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
MX2016017374A (en) * 2016-12-20 2018-06-19 Grupo P I Mabe Sa De C V Absorbent article for feminine use with anti-deforming elements.
JP6458102B1 (en) 2017-08-30 2019-01-23 大王製紙株式会社 Absorbent articles

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890700A (en) * 1954-02-18 1959-06-16 Ethel C Lonberg-Holm Disposable diaper
US4624666A (en) 1984-07-20 1986-11-25 Personal Products Company Channeled napkin with dry cover
US4758240A (en) 1985-08-05 1988-07-19 Glassman Jacob A Anantomical sanitary and incontinent pads
AU6262686A (en) 1985-09-11 1987-03-12 Johnson & Johnson Pty. Ltd. Absorbent pad
US4752349A (en) * 1986-02-28 1988-06-21 The Procter & Gamble Company Disposable absorbent product having resilient scalloped edge, and method of making the product
FR2604621B1 (en) * 1986-10-06 1991-09-27 Beghin Say Sa DEVICE FOR FORMING A PERIODIC OR SIMILAR TOWEL COMPRISING WELDED SIDE WINGS OR FLAPS ASSEMBLY IMPROVING LATERAL SEALING, PREFERABLY PROVIDED WITH PLEATS
US4869724A (en) * 1987-12-17 1989-09-26 The Procter & Gamble Company Mechanical fastening systems with adhesive tape disposal means for disposable absorbent articles
FR2636522A1 (en) 1988-09-21 1990-03-23 Kaysersberg Sa PERIODIC TOWEL
SE462948B (en) 1988-12-06 1990-09-24 Moelnlycke Ab BODY OF ABSORPTION PRESENTING TO THE MIDDLE PARTY CONTINUOUSLY INCREASED DEGREE OF COMPRESSION AND SUIT FOR ITS PREPARATION
US5451442A (en) 1991-12-17 1995-09-19 Paragon Trade Brands, Inc. Absorbent panel structure for a disposable garment
FI934518A (en) 1992-10-14 1994-04-15 Mcneil Ppc Inc TROSSKYDD
US5830203A (en) * 1994-05-24 1998-11-03 Paragon Trade Brands, Inc. Absorbent article and method of manufacturing the same
JP3215262B2 (en) 1994-06-03 2001-10-02 ユニ・チャーム株式会社 Disposable body fluid absorbent articles
US5891118A (en) * 1995-09-05 1999-04-06 Kao Corporation Absorbent article
JP3604520B2 (en) 1996-11-29 2004-12-22 花王株式会社 Absorbent articles
US5795344A (en) 1996-12-20 1998-08-18 Kimberly-Clark Worldwide, Inc. Absorbent article with protection channel
US5865824A (en) * 1997-04-21 1999-02-02 Chen; Fung-Jou Self-texturing absorbent structures and absorbent articles made therefrom
JP3449523B2 (en) 1997-08-29 2003-09-22 花王株式会社 Absorbent articles
AU771295B2 (en) 1998-12-23 2004-03-18 Mcneil-Ppc, Inc. Absorbent article with superabsorbent particles and densified region

Also Published As

Publication number Publication date
MXPA02012863A (en) 2004-05-17
EP1304986A1 (en) 2003-05-02
CA2416269C (en) 2006-05-09
US6506961B1 (en) 2003-01-14
WO2002007663A1 (en) 2002-01-31
DE60131540D1 (en) 2008-01-03
EP1304986B1 (en) 2007-11-21
AU2001277925A1 (en) 2002-02-05

Similar Documents

Publication Publication Date Title
CA2416269A1 (en) Light incontinent product
CA2325203A1 (en) Compound sanitary napkin
EP1245211A3 (en) Compound sanitary napkin
USD511001S1 (en) Topsheet pattern for a sanitary napkin
USD503230S1 (en) Topsheet pattern for a sanitary napkin
CA2518303A1 (en) Disposable absorbent article
WO1996019170A3 (en) Absorbent article having a preformed member
CA2325192A1 (en) Tapered compound sanitary napkin
CA2210134A1 (en) Compound sanitary napkin
WO1995027457A3 (en) Sanitary napkin having an independently displaceable central core segment
GB2295322B (en) Disposable diaper having a humidity transfer area
AU6219896A (en) Disposable absorbent undergarment
AU6448196A (en) Disposable absorbent undergarment
AU2486395A (en) Disposable absorbent undergarment
CA2150876A1 (en) Disposable Body Fluids Absorbent Padding
CA2269421A1 (en) Cover sheet lamination for absorbent article and low temperature lamination process
CA2154924A1 (en) Body Fitting Compound Sanitary Napkin
IL134959A0 (en) Sanitary napkin having body-facing adhesive
WO2004056299A8 (en) Disposable wearing article
CA2325188A1 (en) Compound napkin
CA2322100A1 (en) Absorbent article
CA2437688A1 (en) Thong pantiliner with improved wicking characteristics
CA2440414A1 (en) Absorbent interlabial device having an improved tab
CA2189694A1 (en) Sanitary Napkin Having a Fluid Pervious Peripheral Masking Member
WO2002028577A3 (en) Disposable cutting board and/or support surface

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20210719